/*
 * Copyright 2016, The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.zd.miko.tally.Utils;

import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;

/**
 * This provides methods to help Activities load their UI.
 */
public class ActivityUtils {

    /**
     * The {@code fragment} is added to the container view with id {@code frameId}. The operation is
     * performed by the {@code fragmentManager}.
     */
    public static void addFragmentToActivity(@NonNull FragmentManager fragmentManager,
                                             @NonNull Fragment fragment,
                                             int frameId, @Nullable String tag) {
        FragmentTransaction transaction = fragmentManager.beginTransaction();
        transaction
                .replace(frameId, fragment)
                .addToBackStack(null)
                .commit();

    }

    public static void addFragmentToRoot(@NonNull FragmentManager fragmentManager,
                                         @NonNull Fragment fragment,
                                         int frameId, @Nullable String tag) {
        FragmentTransaction transaction = fragmentManager.beginTransaction();
        transaction.replace(frameId, fragment);
        transaction.commit();
    }

    public static void popFragment(@NonNull FragmentManager fragmentManager,
                                   int frameId, boolean isInclude) {
        if (isInclude)
            fragmentManager.popBackStack(frameId, FragmentManager.POP_BACK_STACK_INCLUSIVE);
        else {
            fragmentManager.popBackStack(frameId, 0);
        }
    }

    public static void popFragment(@NonNull FragmentManager fragmentManager,
                                   String tag, boolean isInclude) {
        if (isInclude)
            fragmentManager.popBackStack(tag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
        else {
            fragmentManager.popBackStack(tag, 0);
        }
    }

}
